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Although fish oils may not be the first supplement that leaps to mind when you think of piling on muscle mass, experienced bodybuilders have long valued essential fatty acids (EFAs) for their unique combination of fitness-supporting benefits.

Celebrated for his insane workouts and magazine-cover-worthy physique, fitness icon Cory Gregory has recently taken his game to an entirely new level. In this exclusive ProSource interview, we talked to Cory about the value of settng (and writing down) new goals, his unusual new training regimen, and what it's like to reach your fitness peak at age 36.

The only thing more important than installing quality manufacturing methods, isknowing what to do with them. There is no replacement for experience, and in anindustry where companies rise and fall with the seasons, we’re proud to say we’vebeen excelling at what we do for almost 20 years.

Packing on 15 pounds of muscle in 90 days can be a daunting task. You've got to sync up nutrition, supplementation, and training in perfect precision-targeted synergy to get there. Fortunately, ProSource is here to help as we've charged our supplement expert Dwane Jackson, PhD and expert trainer Noah Bryant with the task of devising the ultimate 90-Day Mass Monster Regimen. It's time to grow!

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The arrival of a new ProSource Supplement Catalog is always cause for celebration among serious athletes. And rest assured, this winter’s catalog is packed with all the phenomenal savings and expert reviews of top-brand products you’ve come to expect from us.

Alpha Amino by Cellucor
Wide-Spectrum Amino-Based Recovery Formula Cellucor's amino product supports endurance, hydration, and recovery with a wide-ranging formulation that places an emphasis on three forms of leucine: micronized L-Leucine, Leucine Nitrate and Leucine Peptides. Each serving contains five grams of BCAAs (L-Leucine, L-Isolleucine, L-Valine), plus 2.5 grams of conditionally essential aminos (L-Glutamine, L-Alanine, L-Tyrosine, etc.), as well as L-Taurine and botanical extracts for hydration.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Super HD PowderBy CellucorThermogenic with Botanical Co-FactorsSuper HD Powder contains a number of ingredients common to diet support products, including green tea extract, Rhodiola rosea, N-acetyl-L-tyrosine for focus, and caffeine anhydrous for its stimulant content. It also contains a matrix of botanical extracts that is purported to modulate fat oxidation and storage.* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

P6 Black by Cellucor
Re-introduction of the Popular Testosterone Support Formula P6 Black's primary ingredient, D-aspartic-acid, has been associated through some preliminary study with support of testosterone levels and production of luteinizing hormone. P6 Black also contain Mucuna pruriens seed extract for its growth hormone support capacity, zinc for support of anabolism, and choline for support of focus/intensity.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

D-4 Thermal Shock
By CellucorD-4 Thermal Shock by Cellucor is a thermogenic diet support supplement that is designed to promote increased energy levels and help support metabolism using a combination of several commonly used ingredients along with a few more unique compounds. Among the more popular ingredients found in D-4 Thermal Shock are Caffeine Anhydrous, Evodiamine, and Yohimbe Bark Extract. D-4's newer and somewhat less proven ingredients include Amla Fruit Extract, White Willow Bark, and Octopamine HCL. Although less data exists regarding the effectiveness of these newer ingredients, they are beginning to gain popularity as is evidenced by their inclusion in products like D-4 Thermal Shock.Healthy weight management and substantial weight loss are best achieved by making lifestyle changes, such as reducing caloric intake and increasing exercise activity. Use this product with a sensible diet and exercise program. Consult a health care professional before beginning any weight loss program. Read and follow all label instructions before using. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

COR-Performance Wheyby Cellucor
Whey Protein Blend Cellucor's Performance Whey is a standard whey protein blend (whey isolate and whey concentrate) that provides 25 grams of protein per serving, with 1.5 grams of fat, 3 grams of carbs, and 120 calories.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

CellucorL2 ExtremeDiuretic-support definition formulaCellucor's definition formula delivers what it promises, a blend of herbal extracts intended for diretic effect, plus some Vitamin B6, folate, magnesium, and potassium for antioxidant support and electrolyte balance.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

COR-Performance Creatineby CellucorFlavored Creatine Monohydrate SupplementCellucor's cell-volumizing support agent starts with 5 grams of creatine monohydrate, then adds a phosphate matrix which is said to support absorption, plus 1.5 grams of betaine, and Cinnulin-PF.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

C4 Extreme by Cellucor
C4 Extreme is powdered energy. Harnessing unparalleled NO3 technology and exclusive, premium ingredients such as Creatine Nitrate, C4 Extreme is a more advanced than any pre-workout supplement in its class, possessing the power to ignite your mind, muscles, and workout regimen, workout after workout after workout.
NO3 is Nitrate, an advanced compound that delivers unbelievable muscle pumps and amplifies the effectiveness of every ingredient in C4 Extreme. Cellucor is utilizing a new compound where NO3 has been fused to Creatine to create Creatine Nitrate; according to a UCLA study, Creatine Nitrate is 1000% more water soluble than either Creatine Monohydrate or other creatine derivatives. Unmatched water solubility ensures better absorption and absolutely none of the traditional side effects of Creatine supplementation.

COR-Performance Beta-BCAA
by Cellucor
Essential amino acids with beta alanine
This straightforward BCAA product contains the essential aminos L-Leucine, L-Isoleucine, and L-Valine in a 5-gram dosage to promote protein synthesis and shut down catabolism, along with a 1.6 gram dose of beta alanine to support endurance and performance, as well as 2 grams of citrulline malate for its activity as a nitric oxide potentiator.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

NO3 Chrome by Cellucor
NO-Based VasodilatorNO3 Chrome supports muscle pump and increased vasodilation by way of citrulline malate (which assists energy production and the synthesis of nitric oxide (NO) formation. It also contains an L-Arginine Nitrate form of the popular NO potentiator, plus L-norvaline, calcium, and Vitamin C.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.